<!--通过部门选择用户-->
<template>
  <BasicModal v-bind="$attrs" @register="register" :title="modalTitle" width="1200px" @ok="handleOk" destroyOnClose @visible-change="visibleChange">
    <a-row :gutter="10">
      <a-col :md="7" :sm="24">
        <a-card :style="{ minHeight: '613px', overflow: 'auto' }">
          <!--组织机构-->
          <BasicTree
            ref="treeRef"
            :style="{ minWidth: '250px' }"
            selectable
            @select="onDepSelect"
            :load-data="loadChildrenTreeData"
            :treeData="departTree"
            :selectedKeys="selectedDepIds"
            :expandedKeys="expandedKeys"
            :clickRowToExpand="false"
          />
        </a-card>
      </a-col>
      <a-col :md="17" :sm="24">
        <a-card :style="{ minHeight: '613px', overflow: 'auto' }">
          <!--用户列表-->
          <BasicTable ref="tableRef" v-bind="getBindValue" :searchInfo="searchInfo" :api="getTableList" :rowSelection="rowSelection" />
        </a-card>
      </a-col>
    </a-row>
  </BasicModal>
</template>
<script lang="ts">
  import { defineComponent, unref, ref } from "vue"
  import { BasicModal, useModalInner } from "/@/components/Modal"
  import { BasicTree } from "/@/components/Tree/index"
  import { queryTreeList, getTableList } from "/@/api/common/api"
  import { createAsyncComponent } from "/@/utils/factory/createAsyncComponent"
  import { useSelectBiz } from "/@/components/Form/src/jeecg/hooks/useSelectBiz"
  import { useAttrs } from "/@/hooks/core/useAttrs"
  import * as apis from "/@/api/iam/dept"
  import { selectProps } from "/@/components/Form/src/jeecg/props/props"
  export default defineComponent({
    name: "UserSelectByDepModal",
    components: {
      //此处需要异步加载BasicTable
      BasicModal,
      BasicTree,
      BasicTable: createAsyncComponent(() => import("/@/components/Table/src/BasicTable.vue"), {
        loading: true,
      }),
    },
    props: {
      ...selectProps,
      //选择框标题
      modalTitle: {
        type: String,
        default: "部门用户选择",
      },
    },
    emits: ["register", "getSelectResult"],
    setup(props, { emit, refs }) {
      const tableRef = ref()
      const treeRef = ref()
      //注册弹框
      const [register, { closeModal }] = useModalInner(async (data) => {
        await queryDepartTree()
      })
      const attrs = useAttrs()
      const departTree = ref([])
      const selectedDepIds = ref([])
      const expandedKeys = ref([])
      const searchInfo = {}
      /**
       *表格配置
       */
      const tableProps = {
        columns: [
          {
            title: "用户账号",
            dataIndex: "username",
            width: 50,
          },
          {
            title: "用户姓名",
            dataIndex: "realname",
            width: 50,
          },
          {
            title: "性别",
            dataIndex: "sex_dictText",
            width: 50,
          },
          {
            title: "手机号码",
            dataIndex: "phone",
            width: 50,
          },
        ],
        useSearchForm: true,
        canResize: false,
        showIndexColumn: false,
        striped: true,
        bordered: true,
        size: "small",
        formConfig: {
          //labelWidth: 200,
          baseColProps: {
            xs: 24,
            sm: 8,
            md: 6,
            lg: 8,
            xl: 6,
            xxl: 10,
          },
          schemas: [
            {
              label: "账号",
              field: "username",
              component: "Input",
            },
          ],
          resetFunc: customResetFunc,
        },
      }
      const getBindValue = Object.assign({}, unref(props), unref(attrs), tableProps)
      const [{ rowSelection, visibleChange, indexColumnProps, getSelectResult, reset }] = useSelectBiz(getTableList, getBindValue)
      /**
       * 加载树形数据
       */
      function queryDepartTree() {
        apis.listDeptTree({ status: 1 }).then((res) => {
          if (res) {
            departTree.value = res
            // 默认展开父节点
            //expandedKeys.value = unref(departTree).map(item => item.id)
          }
        })
      }
      /**
       * 加载子级部门
       */
      async function loadChildrenTreeData(treeNode) {
        try {
          const result = await apis.listDeptTree({
            parentId: treeNode.eventKey,
          })
          const asyncTreeAction = unref(treeRef)
          if (asyncTreeAction) {
            asyncTreeAction.updateNodeByKey(treeNode.eventKey, { children: result })
            asyncTreeAction.setExpandedKeys([treeNode.eventKey, ...asyncTreeAction.getExpandedKeys()])
          }
        } catch (e) {
          console.error(e)
        }
        return Promise.resolve()
      }
      /**
       * 点击树节点,筛选出对应的用户
       */
      function onDepSelect(keys) {
        if (keys[0] != null) {
          if (unref(selectedDepIds)[0] !== keys[0]) {
            selectedDepIds.value = [keys[0]]
          }
          searchInfo["departId"] = unref(selectedDepIds).join(",")
          tableRef.value.reload()
        }
      }
      /**
       * 自定义重置方法
       * */
      async function customResetFunc() {
        console.log("自定义查询")
        //树节点清空
        selectedDepIds.value = []
        //查询条件清空
        searchInfo["departId"] = ""
        //选择项清空
        reset()
      }
      /**
       * 确定选择
       */
      function handleOk() {
        getSelectResult((options, values) => {
          //回传选项和已选择的值
          emit("getSelectResult", options, values)
          //关闭弹窗
          closeModal()
        })
      }

      return {
        //config,
        handleOk,
        searchInfo,
        register,
        indexColumnProps,
        visibleChange,
        getBindValue,
        rowSelection,

        departTree,
        selectedDepIds,
        expandedKeys,
        treeRef,
        tableRef,
        getTableList,
        onDepSelect,
        loadChildrenTreeData,
      }
    },
  })
</script>

<style scoped lang="less"></style>
